Merge branch '53-show-last-discovered-artists-and-tracks' into 'master'

android/gradle.properties

assets/translations/en.json

assets/translations/fr.json

fastlane/metadata/android/en-US/changelogs/49.txt

fastlane/metadata/android/fr-FR/changelogs/49.txt

lib/config/default_settings.dart

lib/cubit/data_new_artists_cubit.dart

lib/cubit/data_new_artists_state.dart

lib/cubit/data_new_tracks_cubit.dart

lib/cubit/data_new_tracks_state.dart

lib/cubit/settings_cubit.dart

lib/cubit/settings_state.dart

lib/main.dart

lib/models/artists.dart

lib/models/new_artists.dart

lib/models/new_tracks.dart

lib/models/track.dart

lib/network/scrobbles.dart

lib/ui/screens/discoveries.dart

lib/ui/widgets/cards/new_artists.dart